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Home > Products >
Carbide Deep Hole Drill
>
Customized Carbide Deep Hole Drill 8xD 12xD 15xD Tungsten Drill Bits For Steel
All Category

Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool
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Ms. Niki
niki@carbide-drill.com
+86 17368153006
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Customized Carbide Deep Hole Drill 8xD 12xD 15xD Tungsten Drill Bits For Steel

Brand Name: AMG
MOQ: 3-10PCS
Packaging Details: Plastic tube
Payment Terms: T/T/Credit Card
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Product Name:
Carbide Deep Hole Drill
Length Options:
8xD 12xD 15xD 20xD 25xD 30xD 40xD
Application:
Aluminium, Cast Iron, Steel, Inconel 718, Titanium, Etc
Coating:
TiN, TiCN, TiAlN, AlTiN, Etc.
Shank Type:
Round
Point Angle:
118 Or 135 Degrees
Material:
Carbide
Precision:
High Precision
Usage:
Metal Drilling
Flute Type:
Spiral
Supply Ability:
30000-100000pcs per month
Highlight:

Customized Carbide Deep Hole Drill

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Carbide Deep Hole Drill 8xD

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15xD Tungsten Drill Bits For Steel

Product Description
Customized Carbide Deep Hole Drill 8xD 12xD 15xD Tungsten Drill Bits For Steel
Product Specifications
Attribute Value
Product name Carbide Deep Hole Drill
Length Options 8xD 12xD 15xD 20xD 25xD 30xD 40xD
Application Aluminium, cast iron, steel, Inconel 718, titanium, etc
Coating TiN, TiCN, TiAlN, AlTiN, etc.
Shank Type Round
Point Angle 118 or 135 degrees
Material Carbide
Precision High precision
Usage Metal drilling
Flute Type Spiral
Product Overview

AMG's customized long-length tungsten carbide drills deliver exceptional stability and precision in deep hole steel machining. Our proprietary designs overcome traditional drilling limitations with optimized geometries for superior hole straightness, surface finish, and tool life - even at extreme depth-to-diameter ratios.

Customized Carbide Deep Hole Drill 8xD 12xD 15xD Tungsten Drill Bits For Steel 0
15D Deep Hole Carbide Drill Specifications
Flute dia (D) Shank dia (d) OAL(L) Groove length (L2) Shank length(LS)
3 6 95 55 36
20D Deep Hole Carbide Drill Specifications
Flute dia (D) Shank dia (d) OAL(L) Groove length (L2) Max.depth of cutting (L1) Shank length(LS)
3 6 107 65 60 36
Key Features
Advanced Carbide Formulations
  • Multiple substrate grades available (K10/K20/K30)
  • Micro-grain structure (0.4-0.6μm) for optimal wear resistance
Custom Geometry Options
  • Flute lengths from 8D to 40D (standard and custom)
  • Variable helix angles (30°-45°) for vibration control
  • Special margin designs for improved guidance
Premium Coating Selection
  • Standard: AMG Nano coating (universal steel applications)
  • Upgrade: Hyper-TiAlN (for hardened steels up to HRC 55)
Available Specifications for Different Materials
  • Carbon/Alloy Steels: Special chipbreaker designs prevent birdnesting, optimized for continuous drilling up to 40xD
  • Hardened Steels (HRC 45-55): Reinforced web design maintains rigidity, low-vibration geometry for extended tool life
  • Stainless Steels: Polished flutes prevent material adhesion, high-pressure coolant capability
Product Images
Customized Carbide Deep Hole Drill 8xD 12xD 15xD Tungsten Drill Bits For Steel 1
Our Manufacturing Facility
Customized Carbide Deep Hole Drill 8xD 12xD 15xD Tungsten Drill Bits For Steel 2 Customized Carbide Deep Hole Drill 8xD 12xD 15xD Tungsten Drill Bits For Steel 3
New Customer Special Offers
Free Test Samples

Get free samples (total value ≤ $20 USD) when you cover the international shipping cost. Perfect for evaluating our product quality and performance risk-free.

$50 USD Discount on First Order

New customers can enjoy a $50 discount on the first order of $500 or more. A great way to start our partnership with extra value!

Our Advantages
  • Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands
  • Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. for inspecting each carbide tool
  • Fast feedback: We offer 24 hours online service
  • Strict quality control system: Three-stage inspection process for each tool (raw material, semi-finished product, final inspection after coating)
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